import { defineConfig } from 'astro/config';
import starlight from '@astrojs/starlight';
import starlightClientMermaid from '@pasqal-io/starlight-client-mermaid';

export default defineConfig({
  site: 'https://sarsat.l.supported.systems',
  telemetry: false,
  devToolbar: { enabled: false },
  integrations: [
    starlight({
      plugins: [starlightClientMermaid()],
      title: 'gr-sarsat-modern',
      description: 'GNU Radio 3.10+ blocks for decoding Cospas-Sarsat 406 MHz emergency distress beacons',
      logo: {
        light: './src/assets/sarsat-logo-light.svg',
        dark: './src/assets/sarsat-logo-dark.svg',
        replacesTitle: false,
      },
      social: {
        github: 'https://git.supported.systems/rf/gr-sarsat-modern',
      },
      editLink: {
        baseUrl: 'https://git.supported.systems/rf/gr-sarsat-modern/edit/main/docs-site/',
      },
      customCss: ['./src/styles/custom.css'],
      // Diataxis-organized sidebar
      sidebar: [
        {
          label: 'Start Here',
          items: [
            { label: 'Introduction', slug: '' },
            { label: 'Quick Start', slug: 'quickstart' },
          ],
        },
        {
          label: 'Tutorials',
          autogenerate: { directory: 'tutorials' },
          badge: { text: 'Learning', variant: 'tip' },
        },
        {
          label: 'How-To Guides',
          autogenerate: { directory: 'guides' },
          badge: { text: 'Tasks', variant: 'note' },
        },
        {
          label: 'Reference',
          autogenerate: { directory: 'reference' },
          badge: { text: 'Info', variant: 'caution' },
        },
        {
          label: 'Explanation',
          autogenerate: { directory: 'explanation' },
          badge: { text: 'Understanding', variant: 'success' },
        },
        {
          label: 'Cospas-Sarsat System',
          collapsed: true,
          autogenerate: { directory: 'cospas-sarsat' },
        },
      ],
      head: [
        {
          tag: 'meta',
          attrs: {
            name: 'theme-color',
            content: '#0066cc',
          },
        },
      ],
      components: {
        // Can override components later
      },
    }),
  ],
  vite: {
    server: {
      host: '0.0.0.0',
      // HMR config only when behind reverse proxy
      ...(process.env.VITE_HMR_HOST && {
        hmr: {
          host: process.env.VITE_HMR_HOST,
          protocol: 'wss',
          clientPort: 443,
        },
      }),
    },
  },
});